Messages in this thread | | | Date | Tue, 08 Jun 2021 13:35:49 +0530 | From | rojay@codeauro ... | Subject | Re: [PATCH V3 1/3] arm64: dts: sc7280: Add QSPI node |
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On 2021-06-05 03:15, Stephen Boyd wrote: > Quoting Roja Rani Yarubandi (2021-06-04 06:54:37) >> diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dts >> b/arch/arm64/boot/dts/qcom/sc7280-idp.dts >> index 3900cfc09562..d0edffc15736 100644 >> --- a/arch/arm64/boot/dts/qcom/sc7280-idp.dts >> +++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dts >> @@ -268,6 +268,22 @@ pmr735b_die_temp { >> }; >> }; >> >> +&qspi { >> + status = "okay"; >> + pinctrl-names = "default"; >> + pinctrl-0 = <&qspi_clk>, <&qspi_cs0>, <&qspi_data01>; >> + >> + flash@0 { >> + compatible = "jedec,spi-nor"; >> + reg = <0>; >> + >> + /* TODO: Increase frequency after testing */ > > Is this going to change? Please set it to 37.5MHz if that's the max > supported. >
Okay, will set it to 37.5MHz.
Thanks, Roja
>> + spi-max-frequency = <25000000>; >> + spi-tx-bus-width = <2>; >> + spi-rx-bus-width = <2>; >> + }; >> +}; >> + >> &qupv3_id_0 { >> status = "okay"; >> };
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